I'm still confused over image resolution. Not only can it be measured in dpi, but also in percentage, "high-medium-low", and target file size. Usually you only get one or two of these choices, not all of them.

I don't know what resolution this comic is in. All I know is that I wanted to see how much room a speech bubble can take, and how much detail is worth putting in. Clearly I didn't do pencils or adjust levels in photoshop, but I meant it to be that way-- impromptu ballpoint comic!